mega

World’s 5 Mega Construction Projects – as part of the travel series by GeoBeats. Around the world, we keep building structures that are taller and bigger than the existing ones. Here are 5 current mega constructions projects. Number 5 is the Kingdom Tower in Saudi Arabia. Upon its expected completion in 2017, it will have an approximate height of 3,280 feet, making it the tallest building in the world. With…